CVE-2026-53742

MediumCVSS 5.4/10Last modified Jul 23, 2026

Description

Simple Link Directory through 9.0.4 echoes embed shortcode attributes into HTML data attributes without escaping in the embedder template. Attackers with contributor access can craft a shortcode attribute that injects an event handler executing in a viewer's browser.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 10, 2026
Last modified
Jul 23, 2026
NVD status
Deferred

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CVE-2026-53742: Medium severity, CVSS 5.4 | Vulnix